G9SXBC202RTDC24.1

Flexible Safety Unit G9SX CSM G9SX DS E 7 1 Logical AND Function Adds Flexibility to I/O Expansion Facilitates partial or complete control system setup. Solid-state outputs (excluding Expansion Units). Detailed LED indications enable easy diagnosis. TV SD certification for compliance with IEC/EN61508 (SIL3), EN ISO13849-1 (PLe/Safety Category 4). Approved by UL and CSA. New unit joins the Series with the following two additional features: -OFF-delay time of up to 150 seconds can be set. -Two logical AND connection inputs Be sure to read the Safety Precautions on page 47. 1G9SX Application Examples Parts Processing Machine The entire device stops when the emergency stop switch is pressed. (1) Emergency stop Only the processing section stops when the Safety Light switch Curtain is interrupted. (2) Safety Light Curtain (1) Emergency stop switch (2) Safety Light Curtain Basic Unit G9SX-BC Segment A Advanced Unit G9SX-AD Operating Example (1) The emergency stop (2) Safety Light Curtain switch is pressed. is interrupted. Stop Stop Stop Segment A Segment B Segment A Segment B Segment B Machining Center When the Emergency Stop Switch is pressed, the entire machine will stop. When a door is open, the corresponding part will not be activated. (1) Emergency stop switch (1) Emergency stop (2) Main door (4) Tool changer door switch (2) Main Door (3) Pallet Changer Door (4) Tool Changer Door Basic Unit Safety Door Safety Door Safety Door G9SX-BC Switch Switch Switch Logical AND connection (3) Pallet changer door Advanced Unit Advanced Unit Advanced Unit G9SX-AD G9SX-AD G9SX-AD Operating Example (1) The emergency stop (2) The main door is opened. switch is pressed. Stop Stop Stop Stop Segment A Segment B Segment C Segment A Segment B Segment C Segment A Segment B Segment C (3) The pallet changer door (4) The tool changer door is is opened. opened. Stop Stop Segment A Segment B Segment C Segment A Segment B Segment C 2